The color index of the scene.
true for a Group Track slot that has non-deactivated clips in the tracks within its group. Control of empty clip slots doesn't count.
true = a clip exists in this clip slot.
true = this clip stops its track (or tracks within a Group Track).
The RGB value of the scene's color in the form 0x00rrggbb or (2^16 * red) + (2^8) * green + blue, where red, green and blue are values from 0 (dark) to 255 (light).
When setting the RGB value, the nearest color from the Scene color chooser is taken.